Moody 376 Buyer's Guide: What Every Prospective Owner Should Know

Why the Moody 376 endures

The Moody 376 was built between 1987 and 1992 at the Moody yard in Swanwick, Hampshire — at a time when British production yachts were genuinely competing with the best French and German builders on quality, finish, and offshore capability. It's a centre-cockpit design with a walk-through to the aft cabin, which gives the 376 a liveability that most 37-footers of its era simply cannot match.

More than thirty years on, well-maintained examples are still crossing the Atlantic, cruising the Mediterranean, and winning RYA coastal rallies in the hands of owners who bought them second-hand twenty years ago and haven't felt the need to change. That's the measure of a genuinely good boat.

This guide is for buyers considering a 376 right now. The market has a reasonable number of examples — typically fifteen to twenty-five listed at any given time in the UK — and prices range considerably depending on condition and equipment.

Production history and what it means for buyers

The 376 was built over approximately five production years, with meaningful differences between early and late hulls:

1987–1989 hulls: These are the ones to scrutinise most carefully for osmosis. The gelcoat formulation used in this period by several British yards — Moody included — is more susceptible to blistering than post-1989 production. This doesn't mean avoid early hulls; it means a moisture meter reading from a qualified surveyor is not optional. Treated hulls are fine; untreated hulls with active blistering need a discount.

1990–1992 hulls: Generally better osmosis resistance, benefit from revised deck hardware and improved interior joinery. If you're choosing between an early and late hull at similar prices, the later boat is usually the better starting point.

Hull numbers can be traced through the original Moody owners' association, which maintains records and a community of long-term owners — a genuinely useful resource for pre-purchase intelligence.

What a Moody 376 should cost in 2026

The honest market range for a Moody 376 in the UK right now is £45,000–£75,000, with the spread driven primarily by engine condition, equipment fit, and refit history rather than age alone (the age range is only five years).

Under £45,000: Likely indicates a boat with significant deferred maintenance, an engine near end-of-life, or an osmosis situation that hasn't been resolved. Not necessarily a bad buy — but price it accordingly.

£50,000–£62,000: The sweet spot for a well-maintained example with a credible service history, reasonable equipment, and no major outstanding defects. This is where most sensible buyers should be looking.

£65,000–£75,000: Boats at this level should have benefited from a significant refit within the past five years — new standing rigging, serviced engine, updated electronics, antifouling schedule. If a boat is priced here and hasn't had recent investment, it's overpriced.

BoatQuest's known issues database covers the Moody 376 specifically — including typical surveyor findings at different price points and common defects that don't always appear in listings.

The Thorneycroft T80 engine — the thing buyers most often get wrong

Most 376s left the yard with a Thorneycroft T80 diesel — a marinised Ford four-cylinder unit producing around 38 horsepower. It's a robust engine with good parts availability and a large community of engineers who know it. It is not a high-performance unit, and in a 376 (displacement approximately 8.5 tonnes) it will push the boat to hull speed in flat water but will struggle in a head sea or strong foul tide.

What to check:

• Raw water impeller: Should be replaced annually. If the seller can't confirm when this was last done, assume it's overdue. A failed impeller overheats the heat exchanger and can write off the cooling system.
• Freshwater cooling: The T80 is freshwater-cooled via a heat exchanger — check for signs of coolant weeping around hose connections and at the exchanger itself.
• Gearbox oil: Check colour and consistency. Black or burnt-smelling gearbox oil indicates long-overdue service.
• Engine hours: 3,000–4,000 hours on a T80 with a full service history is not a cause for concern. The same engine at 4,000 hours with no records is a different matter entirely.

Budget £2,500–4,000 for a thorough engine service if the history is unclear. Budget £8,000–14,000 for a repower if the engine is genuinely at end-of-life (rare, but it happens).

Standing rigging — assume it needs attention

The 376's rig is a fractional sloop, well-balanced and not demanding in terms of sail handling. But boats built in the late 1980s that are still on original rigging — even if it "looks fine" — are on rigging that is approximately 35 years old. No reputable surveyor will pass wire rigging of this age.

If a 376 hasn't had its rigging replaced, price in £5,000–8,000 for a full rig replacement. If it has been replaced, ask for the date and the yard that did the work. Rigging work should be documented.

Rod rigging, fitted to some better-specified examples, lasts longer but is harder to inspect and more expensive to replace.

Known structural and cosmetic issues

Beyond osmosis and rigging, recurring findings on Moody 376 surveys include:

Chainplates: As with most yachts of this era, chainplates hidden behind interior liners have often gone uninspected for decades. This is a mandatory part of any professional survey on a 376.

Aft cabin deck hardware: The walk-through aft cabin design means deck hardware immediately aft of the cockpit is in a high-traffic area. Sealant failure here leads to water ingress into the aft cabin — look for tide marks and staining on the aft cabin headliner.

Freshwater tanks: Original tanks are GRP-lined and can leach glass fibres over time. If the boat has not had its tanks relined or replaced, add this to the list.

Compass and chart table: The original compass is often original equipment and likely past calibration. Minor issue — but worth noting.

Why buyers choose the Moody 376

Experienced cruisers choose the 376 for three reasons: the centre-cockpit layout provides real separation between the saloon and the aft cabin (genuinely useful for couples living aboard or extended family cruising); the hull form is seakindly and forgiving in open water; and the Moody build quality from this era is substantially better than contemporary French production equivalents.

The 376 is not a racing machine. It is not a flighty, exciting boat. It is a serious, capable cruiser that rewards careful preparation and punishes neglect — which is a fair description of any boat worth owning.

Where to find one

Active Moody 376 listings are aggregated at [boatquest.co.uk/search](https://boatquest.co.uk/search) alongside comparable model pricing. Run an Intelligence Report on any specific listing before viewing — we'll tell you where it sits in the current market, flag any known issues for the hull year, and give you a realistic offer range.